翻訳と辞書 Words near each other ・ Interleukin 27 ・ Interleukin 27 receptor, alpha subunit ・ Interleukin 28 ・ Interleukin 28 receptor, alpha subunit ・ Interleukin 28B ・ Interleukin 29 ・ Interleukin 3 ・ Interleukin 30 ・ Interleukin 31 ・ Interleukin 32 ・ Interleukin 33 ・ Interleukin 34 ・ Interleukin 35 ・ Interleukin 36 receptor antagonist ・ Interleukin 37 ・ Interleukin 4 ・ Interleukin 5 ・ Interleukin 5 receptor alpha subunit ・ Interleukin 6 ・ Interleukin 7 ・ Interleukin 8 ・ Interleukin 8 receptor, alpha ・ Interleukin 8 receptor, beta ・ Interleukin 9 ・ Interleukin receptor ・ Interleukin-1 receptor ・ Interleukin-1 receptor family ・ Interleukin-1 receptor-associated kinase ・ Interleukin-1 receptor–associated kinase 4 deficiency ・ Interleukin-10 receptor Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Interleukin 4 ： ウィキペディア英語版 Interleukin 4 The interleukin 4 (IL4) is a cytokine that induces differentiation of naive helper T cells (Th0 cells) to Th2 cells. Upon activation by IL-4, Th2 cells subsequently produce additional IL-4 in a positive feedback loop. The cell that initially produces IL-4, thus inducing Th0 differentiation, has not been identified, but recent studies suggest that basophils may be the effector cell. It is closely related and has functions similar to Interleukin 13. == Function == It has many biological roles, including the stimulation of activated B-cell and T-cell proliferation, and the differentiation of B cells into plasma cells. It is a key regulator in humoral and adaptive immunity. IL-4 induces B-cell class switching to IgE, and up-regulates MHC class II production. IL-4 decreases the production of Th1 cells, macrophages, IFN-gamma, and dendritic cell IL-12. Overproduction of IL-4 is associated with allergies. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Interleukin 4」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.